toys

commit 0783fbf889025baa4c38a739cf889ec78fa49fbd
parent 056ff846e2933ffea4378fad0e81796008af37ba
Author: Mikołaj Lenczewski <mblenczewski@gmail.com>
Date:   Sun,  5 Oct 2025 15:46:13 +0100

Fixup list iterators

Diffstat:
M
list.h
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/list.h b/list.h
@@ -88,17 +88,17 @@ list_pop_tail(struct list_node *list)
 #define LIST_RITER(list, it) \
 	for ((it) = LIST_TAIL(list); (it) != (list); (it) = (it)->prev)
 
-#define LIST_NODE_ENTRY(ptr, T, member) TO_PARENT(ptr, T, member)
+#define LIST_NODE_ENTRY(ptr, it, member) TO_PARENT(ptr, __typeof__ (*(it)), member)
 
 #define LIST_ENTRY_ITER(list, it, member) \
-	for ((it) = LIST_NODE_ENTRY(LIST_HEAD(list), __typeof__ (*(it)), member); \
+	for ((it) = LIST_NODE_ENTRY(LIST_HEAD(list), (it), member); \
 	     &(it)->member != (list); \
-	     (it) = LIST_NODE_ENTRY((it)->member.next, __typeof__ (*(it)), member))
+	     (it) = LIST_NODE_ENTRY(LIST_HEAD(&(it)->member), (it), member))
 
 #define LIST_ENTRY_RITER(list, it, member) \
-	for ((it) = LIST_NODE_ENTRY(LIST_TAIL(list), __typeof__ (*(it)), member); \
+	for ((it) = LIST_NODE_ENTRY(LIST_TAIL(list), (it), member); \
 	     &(it)->member != (list); \
-	     (it) = LIST_NODE_ENTRY((it)->member.prev, __typeof__ (*(it)), member))
+	     (it) = LIST_NODE_ENTRY(LIST_TAIL(&(it)->member), (it), member))
 
 #endif /* LIST_H */